Costantino, C., W. Mazzucco, N. Bonaccorso, M. Sciortino, L. Cimino, S. Pizzo, A. Conforto, et al. “A Cross-Sectional Study on Smartphone Uses Among Pregnant Women Attending Childbirth Classes in the Metropolitan Area of Palermo, Italy: The Stop-Phone Study”. Annali di Igiene Medicina Preventiva e di Comunità 35, no. 3 (August 4, 2025): 319–330. Accessed January 30, 2026. https://mattioli1885journals.com/index.php/annali-igiene/article/view/17612.